# Diamond Saw Blades — B2B Industrial Specification Monograph | Newtech Sources Co., Ltd.

> Laser-welded, high-frequency welded, and hot-pressed sintered diamond saw blades for reinforced concrete, asphalt, granite, ceramic, and tuck-pointing.

## 1. Category Procurement & Engineering Summary
- **Manufacturer**: Newtech Sources Co., Ltd. (Founded 1998, Guangzhou, China · Tax ID / USCC: 914401067124673119)
- **Canonical Category Hub**: https://newtech-sources.com/products/category/diamond-saw-blades
- **Active Series in Category**: 21 published industrial product series
- **Engineering Tolerance Benchmark**: Engineered to EN 13236 & ANSI B7.1 dimensional concentricity, segment shear-torque, and rotational safety tolerances
- **OEM / ODM Policy**: Process-by-requirement custom dimensions, alloy/bond formulation, laser marking, and private-label packaging
- **Quality Verification**: 100% Pre-Shipment Dimensional & Visual Inspection prior to dispatch
- **Port of Loading**: Flexible FOB & mixed-container consolidation from any port in China
- **Direct RFQ Endpoint**: https://newtech-sources.com/contact | Email: sales@newtech-sources.com
- **Parent Summary Index**: https://newtech-sources.com/llms.txt

## 2. Quick Comparison Matrix

| Model / SKU | Product Series | Dimensional / Key Summary | MOQ | Canonical URL |
| --- | --- | --- | --- | --- |
| NT-DSB-111 | Wave Turbo Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/wave-turbo-blade |
| NT-DSB-107 | Laser Or High Frequency Welded Segmented Turbo Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/laser-or-high-frequency-welded-segmented-turbo-diamond-saw-blade |
| NT-DSB-101 | Multi-Profile Tuck Point & Crack Chasing Diamond Blade Set | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/multi-profile-tuck-point-crack-chasing-diamond-blade |
| NT-DSB-121 | V-Slotting Diamond Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/v-slotting-diamond-blade |
| NT-DSB-119 | Silent Slotting Diamond Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/silent-slotting-diamond-blade |
| NT-DSB-118 | Double-deck Slotting Diamond Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/double-deck-slotting-diamond-blade |
| NT-DSB-117 | Hot Pressed Turbo Blade (20mm) | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-turbo-blade-20mm |
| NT-DSB-115 | Hot Pressed Turbo Blade With Flange (10mm) | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-turbo-blade-with-flange-10mm |
| NT-DSB-114 | Hot Pressed Turbo Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-turbo-blade |
| NT-DSB-113 | Hot Pressed Segmented Turbo Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-segmented-turbo-blade |
| NT-DSB-110 | Turbo Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/turbo-blade |
| NT-DSB-109 | Segmented Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/segmented-blade |
| NT-DSB-106 | Laser Or High Frequency Welded Segmented Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/laser-or-high-frequency-welded-segmented-diamond-saw-blade |
| NT-DSB-105 | U-Groove Slanting Segment Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/u-groove-slanting-segment-diamond-saw-blade |
| NT-DSB-103 | Slanting Segment Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/slanting-segment-diamond-saw-blade |
| NT-DSB-102 | High-low Segment Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/high-low-segment-diamond-saw-blade |
| NT-DSB-104 | U-Groove Diamond Saw Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/u-groove-diamond-saw-blade |
| NT-DSB-108 | Continuous Rim Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/continuous-rim-blade |
| NT-DSB-112 | Hot Pressed Continued Rim Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-continued-rim-blade |
| NT-DSB-116 | Hot Pressed Turbo Sintered Blade (10mm) | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/hot-pressed-turbo-sintered-blade-10mm |
| NT-DSB-120 | Slotting Diamond Blade | 115mm (4.5") to 350mm (14.0") (115mm (4.5"), 125mm (5.0"), 180mm (7.0"), 230mm (9.0"), 350mm (14.0")) | 50 Pieces | https://newtech-sources.com/products/slotting-diamond-blade |

## 3. Detailed Technical Specifications (21 Series)

### 3.1 Wave Turbo Blade (NT-DSB-111)
- **Canonical URL**: https://newtech-sources.com/products/wave-turbo-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/wave-turbo-blade.txt
- **Model / SKU**: NT-DSB-111
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Wave%20Turbo%20Blade%20(NT-DSB-111)

**Overview**: Wave Turbo Blade (NT-DSB-111) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-111-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-111-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-111-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-111-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-111-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.2 Laser Or High Frequency Welded Segmented Turbo Diamond Saw Blade (NT-DSB-107)
- **Canonical URL**: https://newtech-sources.com/products/laser-or-high-frequency-welded-segmented-turbo-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/laser-or-high-frequency-welded-segmented-turbo-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-107
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Laser%20Or%20High%20Frequency%20Welded%20Segmented%20Turbo%20Diamond%20Saw%20Blade%20(NT-DSB-107)

**Overview**: Laser Or High Frequency Welded Segmented Turbo Diamond Saw Blade (NT-DSB-107) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-107-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-107-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-107-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-107-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-107-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.3 Multi-Profile Tuck Point & Crack Chasing Diamond Blade Set (NT-DSB-101)
- **Canonical URL**: https://newtech-sources.com/products/multi-profile-tuck-point-crack-chasing-diamond-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/multi-profile-tuck-point-crack-chasing-diamond-blade.txt
- **Model / SKU**: NT-DSB-101
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Multi-Profile%20Tuck%20Point%20%26%20Crack%20Chasing%20Diamond%20Blade%20Set%20(NT-DSB-101)

**Overview**: Multi-Profile Tuck Point & Crack Chasing Diamond Blade Set (NT-DSB-101) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-101-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-101-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-101-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-101-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-101-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.4 V-Slotting Diamond Blade (NT-DSB-121)
- **Canonical URL**: https://newtech-sources.com/products/v-slotting-diamond-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/v-slotting-diamond-blade.txt
- **Model / SKU**: NT-DSB-121
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=V-Slotting%20Diamond%20Blade%20(NT-DSB-121)

**Overview**: v Slotting Diamond Blade (NT-DSB-121) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-121-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-121-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-121-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-121-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-121-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.5 Silent Slotting Diamond Blade (NT-DSB-119)
- **Canonical URL**: https://newtech-sources.com/products/silent-slotting-diamond-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/silent-slotting-diamond-blade.txt
- **Model / SKU**: NT-DSB-119
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Silent%20Slotting%20Diamond%20Blade%20(NT-DSB-119)

**Overview**: Silent Slotting Diamond Blade (NT-DSB-119) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-119-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-119-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-119-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-119-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-119-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.6 Double-deck Slotting Diamond Blade (NT-DSB-118)
- **Canonical URL**: https://newtech-sources.com/products/double-deck-slotting-diamond-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/double-deck-slotting-diamond-blade.txt
- **Model / SKU**: NT-DSB-118
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Double-deck%20Slotting%20Diamond%20Blade%20(NT-DSB-118)

**Overview**: Double-deck Slotting Diamond Blade (NT-DSB-118) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-118-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-118-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-118-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-118-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-118-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.7 Hot Pressed Turbo Blade (20mm) (NT-DSB-117)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-turbo-blade-20mm
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-turbo-blade-20mm.txt
- **Model / SKU**: NT-DSB-117
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Turbo%20Blade%20(20mm)%20(NT-DSB-117)

**Overview**: Hot Pressed Turbo Blade (20mm) (NT-DSB-117) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-117-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-117-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-117-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-117-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-117-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.8 Hot Pressed Turbo Blade With Flange (10mm) (NT-DSB-115)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-turbo-blade-with-flange-10mm
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-turbo-blade-with-flange-10mm.txt
- **Model / SKU**: NT-DSB-115
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Turbo%20Blade%20With%20Flange%20(10mm)%20(NT-DSB-115)

**Overview**: Hot Pressed Turbo Blade With Flange (10mm) (NT-DSB-115) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-115-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-115-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-115-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-115-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-115-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.9 Hot Pressed Turbo Blade (NT-DSB-114)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-turbo-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-turbo-blade.txt
- **Model / SKU**: NT-DSB-114
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Turbo%20Blade%20(NT-DSB-114)

**Overview**: Hot Pressed Turbo Blade (NT-DSB-114) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-114-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-114-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-114-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-114-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-114-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.10 Hot Pressed Segmented Turbo Blade (NT-DSB-113)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-segmented-turbo-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-segmented-turbo-blade.txt
- **Model / SKU**: NT-DSB-113
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Segmented%20Turbo%20Blade%20(NT-DSB-113)

**Overview**: Hot Pressed Segmented Turbo Blade (NT-DSB-113) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-113-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-113-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-113-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-113-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-113-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.11 Turbo Blade (NT-DSB-110)
- **Canonical URL**: https://newtech-sources.com/products/turbo-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/turbo-blade.txt
- **Model / SKU**: NT-DSB-110
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Turbo%20Blade%20(NT-DSB-110)

**Overview**: Turbo Blade (NT-DSB-110) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-110-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-110-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-110-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-110-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-110-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.12 Segmented Blade (NT-DSB-109)
- **Canonical URL**: https://newtech-sources.com/products/segmented-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/segmented-blade.txt
- **Model / SKU**: NT-DSB-109
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Segmented%20Blade%20(NT-DSB-109)

**Overview**: Segmented Blade (NT-DSB-109) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-109-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-109-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-109-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-109-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-109-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.13 Laser Or High Frequency Welded Segmented Diamond Saw Blade (NT-DSB-106)
- **Canonical URL**: https://newtech-sources.com/products/laser-or-high-frequency-welded-segmented-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/laser-or-high-frequency-welded-segmented-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-106
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Laser%20Or%20High%20Frequency%20Welded%20Segmented%20Diamond%20Saw%20Blade%20(NT-DSB-106)

**Overview**: Laser Or High Frequency Welded Segmented Diamond Saw Blade (NT-DSB-106) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-106-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-106-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-106-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-106-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-106-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.14 U-Groove Slanting Segment Diamond Saw Blade (NT-DSB-105)
- **Canonical URL**: https://newtech-sources.com/products/u-groove-slanting-segment-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/u-groove-slanting-segment-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-105
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=U-Groove%20Slanting%20Segment%20Diamond%20Saw%20Blade%20(NT-DSB-105)

**Overview**: u Groove Slanting Segment Diamond Saw Blade (NT-DSB-105) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-105-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-105-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-105-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-105-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-105-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.15 Slanting Segment Diamond Saw Blade (NT-DSB-103)
- **Canonical URL**: https://newtech-sources.com/products/slanting-segment-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/slanting-segment-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-103
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Slanting%20Segment%20Diamond%20Saw%20Blade%20(NT-DSB-103)

**Overview**: Slanting Segment Diamond Saw Blade (NT-DSB-103) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-103-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-103-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-103-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-103-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-103-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.16 High-low Segment Diamond Saw Blade (NT-DSB-102)
- **Canonical URL**: https://newtech-sources.com/products/high-low-segment-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/high-low-segment-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-102
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=High-low%20Segment%20Diamond%20Saw%20Blade%20(NT-DSB-102)

**Overview**: High-low Segment Diamond Saw Blade (NT-DSB-102) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-102-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-102-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-102-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-102-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-102-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.17 U-Groove Diamond Saw Blade (NT-DSB-104)
- **Canonical URL**: https://newtech-sources.com/products/u-groove-diamond-saw-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/u-groove-diamond-saw-blade.txt
- **Model / SKU**: NT-DSB-104
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=U-Groove%20Diamond%20Saw%20Blade%20(NT-DSB-104)

**Overview**: u Groove Diamond Saw Blade (NT-DSB-104) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-104-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-104-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-104-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-104-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-104-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.18 Continuous Rim Blade (NT-DSB-108)
- **Canonical URL**: https://newtech-sources.com/products/continuous-rim-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/continuous-rim-blade.txt
- **Model / SKU**: NT-DSB-108
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Continuous%20Rim%20Blade%20(NT-DSB-108)

**Overview**: Continuous Rim Blade (NT-DSB-108) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-108-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-108-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-108-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-108-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-108-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.19 Hot Pressed Continued Rim Blade (NT-DSB-112)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-continued-rim-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-continued-rim-blade.txt
- **Model / SKU**: NT-DSB-112
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Continued%20Rim%20Blade%20(NT-DSB-112)

**Overview**: Hot Pressed Continued Rim Blade (NT-DSB-112) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-112-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-112-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-112-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-112-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-112-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.20 Hot Pressed Turbo Sintered Blade (10mm) (NT-DSB-116)
- **Canonical URL**: https://newtech-sources.com/products/hot-pressed-turbo-sintered-blade-10mm
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/hot-pressed-turbo-sintered-blade-10mm.txt
- **Model / SKU**: NT-DSB-116
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Hot%20Pressed%20Turbo%20Sintered%20Blade%20(10mm)%20(NT-DSB-116)

**Overview**: Hot Pressed Turbo Sintered Blade (10mm) (NT-DSB-116) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-116-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-116-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-116-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-116-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-116-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |

### 3.21 Slotting Diamond Blade (NT-DSB-120)
- **Canonical URL**: https://newtech-sources.com/products/slotting-diamond-blade
- **Markdown Datasheet**: https://newtech-sources.com/llms/products/slotting-diamond-blade.txt
- **Model / SKU**: NT-DSB-120
- **Discipline**: Diamond Saw Blades
- **Minimum Order Quantity (MOQ)**: 50 Pieces
- **Direct RFQ**: https://newtech-sources.com/contact?product=Slotting%20Diamond%20Blade%20(NT-DSB-120)

**Overview**: Slotting Diamond Blade (NT-DSB-120) by Newtech Sources Co., Ltd. is manufactured using high-grade synthetic diamond crystals and heat-treated 65Mn alloy steel cores. Our process-by-requirement engineering allows North American and European distributors to specify segment height (10mm / 12mm / 15mm), bond hardness for local aggregate conditions, and exact arbor bores (22.23mm / 7/8"-5/8" / 25.4mm / 1"). Every batch undergoes 100% pre-shipment tensioning and runout inspection before FOB dispatch from any port in China.

**Engineering Highlights**:
- Heat-treated 65Mn high-tensile steel core minimizes lateral runout and vibration under heavy load
- Custom metal-bond matrix formulated specifically for soft, medium, or hard cured aggregate
- Dual Metric (mm) and Imperial (inch) arbor bushing compatibility for US and EU power tools
- 100% pre-shipment inspection covering segment weld shear strength and concentric balance

**Target Materials & Applications**: Cured and green reinforced concrete slabs, curbstones, and pre-cast structural elements, Granite, engineered quartz, natural stone pavers, and refractory masonry brick, Asphalt overlays, expansion joint slotting, and crack chasing repairs, Handheld angle grinders, table masonry saws, and walk-behind road cutters

**Technical Specifications**:
| bore | size | model | segment |
| --- | --- | --- | --- |
| 22.23mm (7/8"-5/8") | 115mm (4.5") | NT-DSB-120-115 | 2.0 x 10mm |
| 22.23mm (7/8"-5/8") | 125mm (5.0") | NT-DSB-120-125 | 2.2 x 10mm |
| 22.23mm (7/8"-5/8") | 180mm (7.0") | NT-DSB-120-180 | 2.4 x 10mm |
| 22.23mm (7/8"-5/8") | 230mm (9.0") | NT-DSB-120-230 | 2.6 x 12mm |
| 25.4mm (1") / 20mm | 350mm (14.0") | NT-DSB-120-350 | 3.2 x 12mm |

| Parameter | Specification |
| --- | --- |
| Cutting Method | Wet & Dry Cutting (Angle Grinder, Masonry Saw, Walk-Behind Saw, High-Speed Handheld Saw) |
| Segment Height | 10mm (0.39"), 12mm (0.47"), 15mm (0.59") — Custom per Requirement |
| Segment Thickness | 1.8mm – 3.4mm (0.07" – 0.13") |
| Arbor / Bore Sizes | 22.23mm (7/8"), 20mm, 16mm (5/8"), 25.4mm (1") with Pinhole |
| Diameter Range (Metric / Imperial) | 105mm, 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9"), 300mm (12"), 350mm (14"), 400mm (16") |